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ABB NFZ31E-21 Contactor Relay 1SBH136001R2131

ABB NFZ31E-21 Contactor Relay 1SBH136001R2131

Product Description

  • NFZ contactor relays are used for switching auxiliary and control circuits

  • NFZ contactor relays include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max

  • Only four coils cover control voltages between 24...250 V 50/60 Hz or 12...250 V DC

  • NF contactor relays can manage large control voltage variations

  • One coil can be used for different control voltages used worldwide without any coil change NFZ contactor relays allow direct control by PLC-output ≥ 24 V DC 500 mA and obtain a reduced holding coil consumption

  • NFZ contactor relays withstand short voltage dips and voltage sags (SEMI F47-0706 compliance) between 24...250 V 50/60 Hz NFZ contactor relays have built-in surge protection and do not require additional surge suppressors

  • Poles: 4-pole contactor relays (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 and including the "Mechanically Linked" symbol on the contactor relay side)

  • Control Circuit: AC or DC operated

Product Specification

Brand

ABB

Product Type

Contactor Relay

Product Code

1SBH136001R2131

Model

NFZ31E-21

Technical

Number Of Auxiliary Contacts NO

3

Number Of Auxiliary Contacts NC

1

Standards

IEC 60947-5-1 and EN 60947-5-1, UL 508, CSA C22.2 N°14

Rated Operational Voltage

Auxiliary Circuit 690 V, Main Circuit 690 V

Conventional Free-Air Thermal Current (Ith)

acc. to IEC 60947-5-1, q = 40 °C 16 A

Rated Frequency (f)

Auxiliary Circuit 50 / 60 Hz

Rated Operational Current AC-15 (Ie)

(500 V) 2 A, (690 V) 2 A, (24 / 127 V) 6 A, (220 / 240 V) 4 A, (400 / 440 V) 3 A

Rated Short-Time Withstand Current Low Voltage (Icw)

for 0.1 s 140 A
for 1 s 100 A

Maximum Electrical Switching Frequency

(AC-15) 1200 cycles per hour
(DC-13) 900 cycles per hour

Rated Operational Current DC-13 (Ie)

(24 V) 6 A / 144 W, (48 V) 2.8 A / 134 W, (72 V) 1 A / 72 W, (110 V) 0.55 A / 60 W, (125 V) 0.55 A / 69 W, (220 V) 0.27 A / 60 W, (250 V) 0.27 A / 68 W, (400 V) 0.15 A / 60 W, (500 V) 0.13 A / 65 W, (600 V) 0.1 A / 60 W

Rated Insulation Voltage (Ui)

acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 V
acc. to UL/CSA 600 V

Rated Impulse Withstand Voltage (Uimp)

6 kV

Maximum Mechanical Switching Frequency

6000 cycles per hour

Rated Control Circuit Voltage (Uc)

50 Hz 24 ... 60 V
50 Hz / 60 Hz 24 ... 60 V
60 Hz 24 ... 60 V
DC Operation 20 ... 60 V

Operate Time

Between Coil De-energization and NC Contact Closing 13 ... 98 ms
Between Coil De-energization and NO Contact Opening 11 ... 95 ms
Between Coil Energization and NC Contact Opening 38 ... 90 ms
Between Coil Energization and NO Contact Closing 40 ... 95 ms

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Rigid 1/2x 1 ... 2.5 mm²

Connecting Capacity Control Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Rigid 1/2x 1 ... 2.5 mm²

Wire Stripping Length

Auxiliary Circuit 10 mm, Control Circuit 10 mm

Terminal Type

Screw Terminals

Degree Of Protection

acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20

Tightening Torque UL/CSA

Auxiliary Circuit 11 in·lb, Control Circuit 11 in·lb

Environmental

Ambient Air Temperature
Close to Contactor for Storage -60 ... +80 °C
Near Contactor for Operation in Free Air -40 ... 70 °C

Maximum Operating Altitude Permissible
Without Derating 3000 m

Resistance To Vibrations Acc. To IEC 60068-2-6
5 ... 300 Hz 4 g closed position / 2 g open position

Resistance To Shock Acc. To IEC 60068-2-27
Closed, Shock Direction: B1 25 g
Open, Shock Direction: B1 5 g
Shock Direction: A 30 g
Shock Direction: B2 15 g
Shock Direction: C1 25 g
Shock Direction: C2 25 g

Dimensions

Product Net Width

45 mm

Product Net Depth / Length

77 mm

Product Net Height

86 mm

Product Net Weight

0.31 kg

Warranty

As Per Manufacturer Terms and Condition
$46.86
ABB NFZ31E-21 Contactor Relay 1SBH136001R2131—
$46.86
Product image 1

Description

Product Description

  • NFZ contactor relays are used for switching auxiliary and control circuits

  • NFZ contactor relays include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max

  • Only four coils cover control voltages between 24...250 V 50/60 Hz or 12...250 V DC

  • NF contactor relays can manage large control voltage variations

  • One coil can be used for different control voltages used worldwide without any coil change NFZ contactor relays allow direct control by PLC-output ≥ 24 V DC 500 mA and obtain a reduced holding coil consumption

  • NFZ contactor relays withstand short voltage dips and voltage sags (SEMI F47-0706 compliance) between 24...250 V 50/60 Hz NFZ contactor relays have built-in surge protection and do not require additional surge suppressors

  • Poles: 4-pole contactor relays (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 and including the "Mechanically Linked" symbol on the contactor relay side)

  • Control Circuit: AC or DC operated

Product Specification

Brand

ABB

Product Type

Contactor Relay

Product Code

1SBH136001R2131

Model

NFZ31E-21

Technical

Number Of Auxiliary Contacts NO

3

Number Of Auxiliary Contacts NC

1

Standards

IEC 60947-5-1 and EN 60947-5-1, UL 508, CSA C22.2 N°14

Rated Operational Voltage

Auxiliary Circuit 690 V, Main Circuit 690 V

Conventional Free-Air Thermal Current (Ith)

acc. to IEC 60947-5-1, q = 40 °C 16 A

Rated Frequency (f)

Auxiliary Circuit 50 / 60 Hz

Rated Operational Current AC-15 (Ie)

(500 V) 2 A, (690 V) 2 A, (24 / 127 V) 6 A, (220 / 240 V) 4 A, (400 / 440 V) 3 A

Rated Short-Time Withstand Current Low Voltage (Icw)

for 0.1 s 140 A
for 1 s 100 A

Maximum Electrical Switching Frequency

(AC-15) 1200 cycles per hour
(DC-13) 900 cycles per hour

Rated Operational Current DC-13 (Ie)

(24 V) 6 A / 144 W, (48 V) 2.8 A / 134 W, (72 V) 1 A / 72 W, (110 V) 0.55 A / 60 W, (125 V) 0.55 A / 69 W, (220 V) 0.27 A / 60 W, (250 V) 0.27 A / 68 W, (400 V) 0.15 A / 60 W, (500 V) 0.13 A / 65 W, (600 V) 0.1 A / 60 W

Rated Insulation Voltage (Ui)

acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 V
acc. to UL/CSA 600 V

Rated Impulse Withstand Voltage (Uimp)

6 kV

Maximum Mechanical Switching Frequency

6000 cycles per hour

Rated Control Circuit Voltage (Uc)

50 Hz 24 ... 60 V
50 Hz / 60 Hz 24 ... 60 V
60 Hz 24 ... 60 V
DC Operation 20 ... 60 V

Operate Time

Between Coil De-energization and NC Contact Closing 13 ... 98 ms
Between Coil De-energization and NO Contact Opening 11 ... 95 ms
Between Coil Energization and NC Contact Opening 38 ... 90 ms
Between Coil Energization and NO Contact Closing 40 ... 95 ms

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Rigid 1/2x 1 ... 2.5 mm²

Connecting Capacity Control Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Rigid 1/2x 1 ... 2.5 mm²

Wire Stripping Length

Auxiliary Circuit 10 mm, Control Circuit 10 mm

Terminal Type

Screw Terminals

Degree Of Protection

acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20

Tightening Torque UL/CSA

Auxiliary Circuit 11 in·lb, Control Circuit 11 in·lb

Environmental

Ambient Air Temperature
Close to Contactor for Storage -60 ... +80 °C
Near Contactor for Operation in Free Air -40 ... 70 °C

Maximum Operating Altitude Permissible
Without Derating 3000 m

Resistance To Vibrations Acc. To IEC 60068-2-6
5 ... 300 Hz 4 g closed position / 2 g open position

Resistance To Shock Acc. To IEC 60068-2-27
Closed, Shock Direction: B1 25 g
Open, Shock Direction: B1 5 g
Shock Direction: A 30 g
Shock Direction: B2 15 g
Shock Direction: C1 25 g
Shock Direction: C2 25 g

Dimensions

Product Net Width

45 mm

Product Net Depth / Length

77 mm

Product Net Height

86 mm

Product Net Weight

0.31 kg

Warranty

As Per Manufacturer Terms and Condition
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